Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
Combined SSB fully selected q \(0.003\) \(2.083\times 10^{-4}\) \(0.003\) \(0.003\)
Spring Big 3+ fully selected q \(8.754\times 10^{-5}\) \(1.123\times 10^{-5}\) \(6.808\times 10^{-5}\) \(1.125\times 10^{-4}\)
Spring Alb 3+ fully selected q \(1.472\times 10^{-5}\) \(1.561\times 10^{-6}\) \(1.196\times 10^{-5}\) \(1.812\times 10^{-5}\)
Block 1: Combined Selectivity for age 1 \(0.142\) \(0.017\) \(0.111\) \(0.180\)
Block 1: Combined Selectivity for age 2 \(0.428\) \(0.044\) \(0.345\) \(0.516\)
Block 1: Combined Selectivity for age 3 \(0.695\) \(0.064\) \(0.559\) \(0.804\)
Block 1: Combined Selectivity for age 4 \(0.800\) \(0.064\) \(0.646\) \(0.897\)
Block 1: Combined Selectivity for age 5 \(0.873\) \(0.058\) \(0.713\) \(0.950\)
Block 1: Combined Selectivity for age 6 \(1.000\) – – –
Block 1: Combined Selectivity for age 7 \(1.000\) – – –
Block 1: Combined Selectivity for age 8 \(1.000\) – – –
Block 1: Combined Selectivity for age 9 \(1.000\) – – –
Block 1: Combined Selectivity for age 10+ \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 1 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 2 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 3 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 4 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 5 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 6 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 7 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 8 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 9 \(1.000\) – – –
Block 2: Combined SSB Selectivity for age 10+ \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 1 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 2 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 3 \(1.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 4 \(0.480\) \(0.131\) \(0.248\) \(0.721\)
Block 3: Spring Big 3+ Selectivity for age 5 \(0.263\) \(0.102\) \(0.113\) \(0.500\)
Block 3: Spring Big 3+ Selectivity for age 6 \(0.236\) \(0.097\) \(0.097\) \(0.469\)
Block 3: Spring Big 3+ Selectivity for age 7 \(0.636\) \(0.378\) \(0.066\) \(0.977\)
Block 3: Spring Big 3+ Selectivity for age 8 \(0.559\) \(0.555\) \(0.015\) \(0.991\)
Block 3: Spring Big 3+ Selectivity for age 9 \(0.000\) – – –
Block 3: Spring Big 3+ Selectivity for age 10+ \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 1 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 2 \(0.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 3 \(1.000\) – – –
Block 4: Spring Alb 3+ Selectivity for age 4 \(0.614\) \(0.099\) \(0.413\) \(0.782\)
Block 4: Spring Alb 3+ Selectivity for age 5 \(0.300\) \(0.062\) \(0.193\) \(0.433\)
Block 4: Spring Alb 3+ Selectivity for age 6 \(0.196\) \(0.049\) \(0.117\) \(0.311\)
Block 4: Spring Alb 3+ Selectivity for age 7 \(0.217\) \(0.061\) \(0.120\) \(0.360\)
Block 4: Spring Alb 3+ Selectivity for age 8 \(0.224\) \(0.076\) \(0.109\) \(0.405\)
Block 4: Spring Alb 3+ Selectivity for age 9 \(0.364\) \(0.138\) \(0.151\) \(0.649\)
Block 4: Spring Alb 3+ Selectivity for age 10+ \(0.312\) \(0.139\) \(0.113\) \(0.616\)
Combined in region 1 age comp, logistic-normal: \(\sigma\) \(48.542\) \(4.657\) \(40.221\) \(58.584\)
Combined in region 1 age comp, logistic-normal: \(\rho\) \(0.921\) \(0.015\) \(0.885\) \(0.946\)
Spring Big 3+ in region 1 age comp, logistic-normal: \(\sigma\) \(38.209\) \(5.963\) \(28.140\) \(51.880\)
Spring Big 3+ in region 1 age comp, logistic-normal: \(\rho\) \(0.618\) \(0.141\) \(0.334\) \(0.840\)
Spring Alb 3+ in region 1 age comp, logistic-normal: \(\sigma\) \(42.345\) \(4.169\) \(34.914\) \(51.358\)
Spring Alb 3+ in region 1 age comp, logistic-normal: \(\rho\) \(0.742\) \(0.056\) \(0.619\) \(0.837\)

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 6259440 1593781 445520 100964 60240 49677 26063 23295 103958 1057
1969 2013575 4991989 1205523 320733 71296 41965 33804 17736 15852 71461
1970 2286175 1611752 3817885 883593 231213 50800 29304 23605 12384 60969
1971 777147 1814086 1200716 2681462 606476 156153 33362 19245 15502 48174
1972 668703 607299 1290460 782374 1688390 372782 92067 19670 11347 37543
1973 530047 521921 430425 835858 489262 1030073 217917 53820 11499 28580
1974 757022 405526 348301 252825 467117 264012 523174 110680 27335 20356
1975 694995 574886 264621 197266 135492 240790 127247 252156 53345 22986
1976 144100 518265 355099 137089 95416 62448 102092 53951 106911 32363
1977 36026 102946 281289 149107 52079 33782 19575 32001 16911 43657
1978 32707 27847 70867 173769 88302 29939 18448 10690 17476 33075
1979 149027 26192 21328 52061 125598 63098 20974 12924 7489 35415
1980 24148 118537 19654 15156 36219 86082 42144 14009 8632 28656
1981 81335 19293 90154 14276 10813 25515 59333 29048 9656 25701
1982 340226 64458 14318 62924 9728 7245 16607 38618 18906 23013
1983 2128922 269004 47503 9881 42326 6427 4640 10634 24729 26843
1984 70467 1687821 199871 33220 6749 28431 4195 3028 6941 33660
1985 161267 56472 1295536 147361 24110 4844 20022 2954 2133 28592
1986 90255 128463 42566 927372 103380 16677 3269 13513 1994 20737
1987 80786 71800 96438 30270 645704 70919 11150 2186 9035 15198
1988 335634 63212 51274 63236 19199 400053 42195 6634 1301 14418
1989 627725 258505 43042 31119 36693 10794 212967 22462 3532 8368
1990 143509 483421 175963 26109 18046 20616 5742 113288 11949 6330
1991 300975 108276 309331 96538 13489 8938 9492 2644 52160 8416
1992 285618 231092 73039 184902 55046 7441 4655 4944 1377 31550
1993 41900 223661 165427 48081 117801 34272 4452 2785 2958 19701
1994 139699 32967 162422 111467 31465 75523 21205 2754 1723 14020
1995 159883 109146 23438 105729 70107 19317 44466 12485 1622 9269
1996 163501 125883 79422 15845 69453 45132 12009 27643 7761 6770
1997 247240 124133 82083 44928 8480 35748 21715 5778 13300 6992
1998 116612 186091 78855 44505 22900 4138 16182 9830 2615 9186
1999 140974 87833 118468 42904 22775 11224 1883 7362 4472 5369
2000 1023195 105755 55239 63195 21462 10890 4963 833 3256 4352
2001 135414 795908 74194 35192 38774 12825 6216 2833 475 4342
2002 100020 105598 562617 47852 21900 23529 7451 3611 1646 2799
2003 312007 76942 71641 339436 27578 12221 12419 3933 1906 2346
2004 935156 229316 45491 34568 151296 11625 4678 4754 1505 1628
2005 203075 633391 105968 14710 9724 38587 2503 1007 1024 675
2006 525029 141468 318604 39327 4848 2948 10128 657 264 446
2007 85986 353670 64304 100301 10727 1196 611 2098 136 147
2008 183933 59802 177019 23673 32753 3220 310 158 544 73
2009 213598 128017 29999 65404 7763 9876 840 81 41 161
2010 45371 128246 41128 5375 9330 943 910 77 7 19
2011 152646 23881 27697 3866 365 505 34 33 3 1
2012 85448 99492 9828 7419 876 74 83 6 5 1
2013 48821 56418 42572 2805 1808 191 13 15 1 1
2014 78348 32625 25035 12888 731 424 37 3 3 0
2015 114400 53469 15424 8401 3783 195 96 8 1 1
2016 323617 77710 24926 5059 2402 982 43 21 2 0
2017 32153 227776 40323 9729 1767 776 277 12 6 1
2018 103472 23023 124482 17123 3744 635 247 88 4 2
2019 61563 73916 12493 52249 6502 1325 199 77 28 2
2020 76663 44425 41350 5510 21003 2449 446 67 26 10
2021 66071 52237 20904 13769 1603 5558 550 100 15 8
2022 180998 46069 26349 7793 4562 489 1468 145 26 6

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6 7 8 9 10+
1968 0.026 0.079 0.129 0.148 0.161 0.185 0.185 0.185 0.185 0.185
1969 0.023 0.068 0.111 0.127 0.139 0.159 0.159 0.159 0.159 0.159
1970 0.031 0.094 0.153 0.176 0.193 0.220 0.220 0.220 0.220 0.220
1971 0.047 0.141 0.228 0.263 0.287 0.328 0.328 0.328 0.328 0.328
1972 0.048 0.144 0.234 0.269 0.294 0.337 0.337 0.337 0.337 0.337
1973 0.068 0.204 0.332 0.382 0.417 0.477 0.477 0.477 0.477 0.477
1974 0.075 0.227 0.369 0.424 0.463 0.530 0.530 0.530 0.530 0.530
1975 0.093 0.282 0.458 0.526 0.575 0.658 0.658 0.658 0.658 0.658
1976 0.136 0.411 0.668 0.768 0.838 0.960 0.960 0.960 0.960 0.960
1977 0.057 0.173 0.282 0.324 0.354 0.405 0.405 0.405 0.405 0.405
1978 0.022 0.067 0.108 0.125 0.136 0.156 0.156 0.156 0.156 0.156
1979 0.029 0.087 0.142 0.163 0.178 0.204 0.204 0.204 0.204 0.204
1980 0.024 0.074 0.120 0.138 0.150 0.172 0.172 0.172 0.172 0.172
1981 0.033 0.098 0.160 0.184 0.200 0.229 0.229 0.229 0.229 0.229
1982 0.035 0.105 0.171 0.197 0.215 0.246 0.246 0.246 0.246 0.246
1983 0.032 0.097 0.158 0.181 0.198 0.227 0.227 0.227 0.227 0.227
1984 0.021 0.065 0.105 0.121 0.132 0.151 0.151 0.151 0.151 0.151
1985 0.027 0.083 0.134 0.154 0.169 0.193 0.193 0.193 0.193 0.193
1986 0.029 0.087 0.141 0.162 0.177 0.203 0.203 0.203 0.203 0.203
1987 0.045 0.137 0.222 0.255 0.279 0.319 0.319 0.319 0.319 0.319
1988 0.061 0.184 0.299 0.344 0.376 0.430 0.430 0.430 0.430 0.430
1989 0.061 0.185 0.300 0.345 0.377 0.431 0.431 0.431 0.431 0.431
1990 0.082 0.246 0.400 0.460 0.503 0.576 0.576 0.576 0.576 0.576
1991 0.064 0.194 0.315 0.362 0.395 0.452 0.452 0.452 0.452 0.452
1992 0.045 0.134 0.218 0.251 0.274 0.314 0.314 0.314 0.314 0.314
1993 0.040 0.120 0.195 0.224 0.245 0.280 0.280 0.280 0.280 0.280
1994 0.047 0.141 0.229 0.264 0.288 0.330 0.330 0.330 0.330 0.330
1995 0.039 0.118 0.192 0.220 0.240 0.275 0.275 0.275 0.275 0.275
1996 0.075 0.228 0.370 0.425 0.464 0.532 0.532 0.532 0.532 0.532
1997 0.084 0.254 0.412 0.474 0.517 0.593 0.593 0.593 0.593 0.593
1998 0.083 0.252 0.409 0.470 0.513 0.588 0.588 0.588 0.588 0.588
1999 0.087 0.264 0.428 0.493 0.538 0.616 0.616 0.616 0.616 0.616
2000 0.051 0.154 0.251 0.288 0.315 0.361 0.361 0.361 0.361 0.361
2001 0.049 0.147 0.239 0.274 0.300 0.343 0.343 0.343 0.343 0.343
2002 0.062 0.188 0.305 0.351 0.383 0.439 0.439 0.439 0.439 0.439
2003 0.108 0.326 0.529 0.608 0.664 0.760 0.760 0.760 0.760 0.760
2004 0.190 0.572 0.929 1.068 1.166 1.336 1.336 1.336 1.336 1.336
2005 0.162 0.487 0.791 0.910 0.993 1.138 1.138 1.138 1.138 1.138
2006 0.195 0.588 0.956 1.099 1.200 1.374 1.374 1.374 1.374 1.374
2007 0.163 0.492 0.799 0.919 1.003 1.149 1.149 1.149 1.149 1.149
2008 0.162 0.490 0.796 0.915 0.999 1.144 1.144 1.144 1.144 1.144
2009 0.310 0.935 1.519 1.747 1.908 2.185 2.185 2.185 2.185 2.185
2010 0.442 1.333 2.165 2.489 2.717 3.112 3.112 3.112 3.112 3.112
2011 0.228 0.688 1.117 1.285 1.403 1.606 1.606 1.606 1.606 1.606
2012 0.215 0.649 1.054 1.212 1.323 1.515 1.515 1.515 1.515 1.515
2013 0.203 0.613 0.995 1.144 1.249 1.430 1.430 1.430 1.430 1.430
2014 0.182 0.549 0.892 1.026 1.120 1.282 1.282 1.282 1.282 1.282
2015 0.187 0.563 0.915 1.052 1.148 1.315 1.315 1.315 1.315 1.315
2016 0.151 0.456 0.741 0.852 0.930 1.065 1.065 1.065 1.065 1.065
2017 0.134 0.404 0.657 0.755 0.824 0.944 0.944 0.944 0.944 0.944
2018 0.136 0.411 0.668 0.768 0.839 0.961 0.961 0.961 0.961 0.961
2019 0.126 0.381 0.619 0.711 0.777 0.889 0.889 0.889 0.889 0.889
2020 0.184 0.554 0.900 1.035 1.129 1.294 1.294 1.294 1.294 1.294
2021 0.161 0.484 0.787 0.905 0.988 1.131 1.131 1.131 1.131 1.131
2022 0.031 0.095 0.154 0.177 0.193 0.221 0.221 0.221 0.221 0.221

Fishing mortality at age by fleet

Total fishing mortality at age in Combined.
1 2 3 4 5 6 7 8 9 10+
1968 0.026 0.079 0.129 0.148 0.161 0.185 0.185 0.185 0.185 0.185
1969 0.023 0.068 0.111 0.127 0.139 0.159 0.159 0.159 0.159 0.159
1970 0.031 0.094 0.153 0.176 0.193 0.220 0.220 0.220 0.220 0.220
1971 0.047 0.141 0.228 0.263 0.287 0.328 0.328 0.328 0.328 0.328
1972 0.048 0.144 0.234 0.269 0.294 0.337 0.337 0.337 0.337 0.337
1973 0.068 0.204 0.332 0.382 0.417 0.477 0.477 0.477 0.477 0.477
1974 0.075 0.227 0.369 0.424 0.463 0.530 0.530 0.530 0.530 0.530
1975 0.093 0.282 0.458 0.526 0.575 0.658 0.658 0.658 0.658 0.658
1976 0.136 0.411 0.668 0.768 0.838 0.960 0.960 0.960 0.960 0.960
1977 0.057 0.173 0.282 0.324 0.354 0.405 0.405 0.405 0.405 0.405
1978 0.022 0.067 0.108 0.125 0.136 0.156 0.156 0.156 0.156 0.156
1979 0.029 0.087 0.142 0.163 0.178 0.204 0.204 0.204 0.204 0.204
1980 0.024 0.074 0.120 0.138 0.150 0.172 0.172 0.172 0.172 0.172
1981 0.033 0.098 0.160 0.184 0.200 0.229 0.229 0.229 0.229 0.229
1982 0.035 0.105 0.171 0.197 0.215 0.246 0.246 0.246 0.246 0.246
1983 0.032 0.097 0.158 0.181 0.198 0.227 0.227 0.227 0.227 0.227
1984 0.021 0.065 0.105 0.121 0.132 0.151 0.151 0.151 0.151 0.151
1985 0.027 0.083 0.134 0.154 0.169 0.193 0.193 0.193 0.193 0.193
1986 0.029 0.087 0.141 0.162 0.177 0.203 0.203 0.203 0.203 0.203
1987 0.045 0.137 0.222 0.255 0.279 0.319 0.319 0.319 0.319 0.319
1988 0.061 0.184 0.299 0.344 0.376 0.430 0.430 0.430 0.430 0.430
1989 0.061 0.185 0.300 0.345 0.377 0.431 0.431 0.431 0.431 0.431
1990 0.082 0.246 0.400 0.460 0.503 0.576 0.576 0.576 0.576 0.576
1991 0.064 0.194 0.315 0.362 0.395 0.452 0.452 0.452 0.452 0.452
1992 0.045 0.134 0.218 0.251 0.274 0.314 0.314 0.314 0.314 0.314
1993 0.040 0.120 0.195 0.224 0.245 0.280 0.280 0.280 0.280 0.280
1994 0.047 0.141 0.229 0.264 0.288 0.330 0.330 0.330 0.330 0.330
1995 0.039 0.118 0.192 0.220 0.240 0.275 0.275 0.275 0.275 0.275
1996 0.075 0.228 0.370 0.425 0.464 0.532 0.532 0.532 0.532 0.532
1997 0.084 0.254 0.412 0.474 0.517 0.593 0.593 0.593 0.593 0.593
1998 0.083 0.252 0.409 0.470 0.513 0.588 0.588 0.588 0.588 0.588
1999 0.087 0.264 0.428 0.493 0.538 0.616 0.616 0.616 0.616 0.616
2000 0.051 0.154 0.251 0.288 0.315 0.361 0.361 0.361 0.361 0.361
2001 0.049 0.147 0.239 0.274 0.300 0.343 0.343 0.343 0.343 0.343
2002 0.062 0.188 0.305 0.351 0.383 0.439 0.439 0.439 0.439 0.439
2003 0.108 0.326 0.529 0.608 0.664 0.760 0.760 0.760 0.760 0.760
2004 0.190 0.572 0.929 1.068 1.166 1.336 1.336 1.336 1.336 1.336
2005 0.162 0.487 0.791 0.910 0.993 1.138 1.138 1.138 1.138 1.138
2006 0.195 0.588 0.956 1.099 1.200 1.374 1.374 1.374 1.374 1.374
2007 0.163 0.492 0.799 0.919 1.003 1.149 1.149 1.149 1.149 1.149
2008 0.162 0.490 0.796 0.915 0.999 1.144 1.144 1.144 1.144 1.144
2009 0.310 0.935 1.519 1.747 1.908 2.185 2.185 2.185 2.185 2.185
2010 0.442 1.333 2.165 2.489 2.717 3.112 3.112 3.112 3.112 3.112
2011 0.228 0.688 1.117 1.285 1.403 1.606 1.606 1.606 1.606 1.606
2012 0.215 0.649 1.054 1.212 1.323 1.515 1.515 1.515 1.515 1.515
2013 0.203 0.613 0.995 1.144 1.249 1.430 1.430 1.430 1.430 1.430
2014 0.182 0.549 0.892 1.026 1.120 1.282 1.282 1.282 1.282 1.282
2015 0.187 0.563 0.915 1.052 1.148 1.315 1.315 1.315 1.315 1.315
2016 0.151 0.456 0.741 0.852 0.930 1.065 1.065 1.065 1.065 1.065
2017 0.134 0.404 0.657 0.755 0.824 0.944 0.944 0.944 0.944 0.944
2018 0.136 0.411 0.668 0.768 0.839 0.961 0.961 0.961 0.961 0.961
2019 0.126 0.381 0.619 0.711 0.777 0.889 0.889 0.889 0.889 0.889
2020 0.184 0.554 0.900 1.035 1.129 1.294 1.294 1.294 1.294 1.294
2021 0.161 0.484 0.787 0.905 0.988 1.131 1.131 1.131 1.131 1.131
2022 0.031 0.095 0.154 0.177 0.193 0.221 0.221 0.221 0.221 0.221